.inner{
	width:1200px;
	margin:0 auto;
}
.header{
    width:1200px;
    background:#fff;
    position:relative;
    margin:0 auto;
}
.header h1{
    width:157px;
    height:35px;
    background:url("../image/logo.jpg") no-repeat;
    margin:22px 0 22px 0;
    float:left;
}
.header h1 a{
    display: block;
    width:100%;
    height:100%;
    text-indent:-9999em;
}
.header ul,.header ul li{
    float:left;
}
.header ul li:nth-last-child(1){
    position:absolute;
    left:547px;
    top:0;
    opacity:0;
    background:red;
    width:108px;
    height:80px;
    cursor:pointer;
}
.header ul{
    margin-left:174px;
}
.header ul li{
    position:relative;
}
.header ul li a{
    text-decoration:none;
    display:block;
    font-size:16px;
    color:#656768;
    width:108px;
    height:80px;
    text-align:center;
    line-height:80px;
}
.header ul li a:hover{
    color:#4e9ed5;
}
.solid{
    position:absolute;
    left:0;
    top:0;
    width:0;
    height:6px;
    background:#4e9ed5;
}
.solid-active{
    width:100%;
}
/*标题*/
.i-head{
    width:100%;
    height:408px;
    position: relative;
}
.i-head img{
    width:100%;
    height: 100%;;
}
.i-head1{
    font-size:50px;
    font-weight:bold;
    color:#eeeeec;
    position: absolute;
    left:50%;
    margin-left:-100px;
    top:176px;
}
.i-head2{
    font-size:14px;
    font-weight:bold;
    color:#273540;
    position: absolute;
    left:50%;
    top:50%;
    margin-top:85px;
    margin-left:-40px;
}
.i-headb b{
    width:486px;
    height:3px;
    background: #1a2833;
    position:absolute;
    top:86px;
}
.i-headb .img{
    cursor: pointer;
    position: absolute;
    left: 50%;
    margin-left: -515px;
    width: 1020px;
    height: 200px;
}
.i-headb .img1,.i-headb .img2,.i-headb .img3,.i-headb .img4,.i-headb .img5,.i-headb .img6{
    width: 170px;
    height: 320px;
    background: url(../image/about-sprite.png) no-repeat 0 0;
    position: relative;
    float: left;
    top: -810px;
    opacity: 0;
    z-index: 5;
    /*top:-60px;*/
}
.img .on{
    /*tansition:1*/
    top:-160px;
    opacity: 1;
}
.content .in{
    display: block;
}
.i-headb .img2{
    background: url(../image/about-sprite.png) no-repeat -171px 0;
}
.i-headb .img3{
    background: url(../image/about-sprite.png) no-repeat -513px 0;
}
.i-headb .img4{
    background: url(../image/about-sprite.png) no-repeat -684px 0;
}
.i-headb .img5{
    background: url(../image/about-sprite.png) no-repeat -855px 0;
}
.i-headb .img6{
    background: url(../image/about-sprite.png) no-repeat -1026px 0;
}
.i-headd{
    position: relative;
    background: #f5f5f5;
}
.i-head3{
    cursor:pointer;
    position: absolute;
    left:50%;
    margin-left:-515px;
    top:-105px;
    width: 1020px;
}
.i-head3 li{
    width:170px;
    text-align: center;
    position: relative;
    float: left;
 }
.i-head3 li i{
    background:url(../image/about-sprite.png) 0 480px;
    width:46px;
    height:56px;
    display: block;
	margin-left:63px;
	margin-top:2px;
}
.i-head3 li .i-head4{
    margin-top:16px;
 }
.i-head3 li .i-head5{
    background:url(../image/produce-b1.png) no-repeat 40px 12px;
}
.i-head3 li .i-head6{
    background:url(../image/produce-b4.png) no-repeat 40px 12px;
}
.i-head3 li h3{
    font-size:18px;
    color:#878a8d;
    margin-top:-12px;
}
.i-head3 li p{
    font-size:38px;
    font-weight:bold;
    color:#a4a6a7;
    margin-top:20px;
}
.content{
    width: 100%;
    height: 100%;
    background:#f5f5f5;
    position: relative;
    overflow: hidden;
}
/*块一*/
.i-kh{
    height:24px;
    border-left:4px solid #14222d;
    margin-bottom:10px;
    overflow: hidden;
}
.i-kh .i-kh1{
    font-size:18px;
    color:#14222d;
    margin:0 10px;
}
.i-kh .i-kh2{
    width:956px;
    border:1px solid #d5d5d7;
    margin-right:10px;
    margin-top:12px;
}
.i-kh a{
    font-size:12px;
    color:#9ea5ab;
}
/* 头二*/
.a-center{
	height:170px;
}
.a-center .a-center1{
	width:1030px;
	height:170px;
}
.a-center1 .a-center2{
	width:980px;
	height:92px;
	background:#4e9dd4;
	line-height:24px;
	padding-top:18px;
	padding-left:50px;
	color:#f6f4f4;
	font-size:12px;
	display:block;
}
.a-center .a-center1 .a-center2 span{
	font-size:40px;
	color:#f6f4f4;
	margin-left:30px;
}
.a-center .a-center1 p{
	width:70px;
	height:60px;
	background: #e5edf2;
	text-align: center;
	line-height:78px;
	font-size:40px;
	color:#4e9dd4;
	display:block;
}

/*头二*/
.b-center{
    width:1200px;
    height:794px;
    margin-bottom:18px;
}
.b-center p{
    width:186px;
    height: 186px;
    background:#e9e9e9;
    margin-right:16px;
    margin-bottom:18px;
    opacity: 0;
}
.b-center .b-center1{
    margin-right:0;
}
.b-center p img{
    margin-left:40px;
    margin-top:40px;
    margin-bottom:34px;
}
.b-center p .b-cen1{
    margin-bottom:20px;
    margin-left:70px;
}
.b-center p .b-cen2{
    margin-bottom:18px;
    margin-left:56px;
}
.b-center p .b-cen3{
    margin-bottom:32px;
    margin-left:34px;
}
.b-center p .b-cen4{
    margin-bottom:37px;
    margin-left:38px;
}
.b-center p .b-cen5{
    margin-bottom:40px;
    margin-left:42px;
}
.b-center p .b-cen11{
    margin-bottom:18px;
    margin-left:70px;
}
.b-center p .b-cen6{
    margin-bottom:16px;
    margin-left:76px;
}
.b-center p .b-cen7{
    margin-bottom:18px;
    margin-left:72px;
}
.b-center p .b-cen8{
    margin-bottom:20px;
    margin-left:74px;
}
.b-center p .b-cen9{
    margin-bottom:26px;
    margin-left:72px;
}
.b-center p .b-cen10{
    margin-bottom:20px;
    margin-left:76px;
}
.b-center p .b-cen12{
    margin-bottom:18px;
    margin-left:76px;
}
.b-center p .b-cen13{
    margin-bottom:16px;
    margin-left:32px;
}
.b-center p .b-cen14{
    margin-bottom:16px;
    margin-left:76px;
}
.b-center p .b-cen15{
    margin-bottom:22px;
    margin-left:32px;
}
.b-center p .b-cen16{
    margin-bottom:22px;
    margin-left:70px;
}
.b-center p .b-cen17{
    margin-bottom:24px;
    margin-left:72px;
}
.b-center p .b-cen19{
    margin-bottom:24px;
    margin-left:76px;
}
.b-center p .b-cen20{
    margin-bottom:28px;
    margin-left:62px;
}
.b-center p .b-cen21{
    margin-bottom:30px;
    margin-left:40px;
}
.b-center p .b-cen22{
    margin-bottom:26px;
    margin-left:68px;
}
.b-center p strong{
    width:186px;
    height:36px;
    background:#dcdbdb;
    text-align: center;
    line-height: 36px;
    color:#7c7c7c;
    font-size:12px;
    margin-left:0;
    display:block;
}
/* center1 */
.a-center3{
	width:796px;
	height: 352px;
	margin-top:28px;
}
.a-center3 p{
	line-height:20px;
	font-size: 12px;
	color:#656363;
	margin-bottom:40px;
}
.a-ce1{
	width:350px;
	height: 440px;
	margin-top:-60px;
	margin-left:54px;
    background:url(../image/ambient.gif);
}
.a-center5{
	height: 76px;
	margin-bottom:40px;
}
.a-center6{
	height: 50px;
	margin-bottom:40px;
}
.a-center7{
	height: 50px;
	margin-bottom:108px;
}
.hei{
    padding-top:201px;
}
.content li{
    display: none;
    padding-bottom:50px;
}

@keyframes test {
    to{
        transform: rotate(360deg);
    }
}
.content .active1{
    animation:1s test ease;
}


.content li:nth-child(3){
    height: 770px;
}


.content li:nth-child(4){
    height: 700px;

}
@keyframes text1 {
    0% {
        opacity: 0;
        transform: scale(.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}
.content .active2{
    animation: 1s text1 ease;
}


.content li:nth-child(5){
    height: 644px;
}
@keyframes test2{
    0%{
        opacity: 0;
        width:0;
        height:644px;
    }
    100%{
        opacity:1;
        width:100%;
        height:644px;
        transform: translate(0,0);
    }
}
.content .active3{
    animation:1s test2 ease;
}

.content li:nth-child(6){
    height: 570px;
}

@keyframes text3{
    0%{
        opacity: 0;
        transform: skew(60deg);
    }
    50%{
        opacity: 1;
        transform: skew(-10deg);
    }
    100%{
        opacity: 1;
        transform: skew(0deg);
    }
}
.content .active4{
    animation:1s text3 ease;
}
